Expect 31°C daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in Nauru in December. Check more long-term weather averages for Nauru in December before you book your next holiday to Nauru in 2019/2020.

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The December weather guide for Nauru shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.